LSI SCSI

[Eicke]

Hi folks, I am trying to test a server (AMD 64) with the folowing SCSI
controler configuration:
LSI 531030 dual-channel Ultra320 SCSI, dual-channel ATA-100
I visited
http://www.freebsd.org/cgi/man.cgi?query=mpt&sektion=4&manpath=FreeBSD+5.2-R
ELEASE to confirm the hardware support.
When I tried to install the FreeBSD an error occours:
NO DISKS FOUND!

Could you help me?
Regards.
Eicke.